AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007YJ61 ∴ Summary
Contact »
(391671) 2007YJ61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.96136 1.176e-08 au
e 0.114792 6.913e-08
i 24.467 9.052e-06 deg
Ω 123.739 1.433e-05 deg
ω 276.18 4.412e-05 deg
M 30.063 4.627e-05 deg

More info »
Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7362 au
Aphelion 2.1865 au
Asc. node-Earth separation 0.92802 au
Desc. node-Earth separation 0.94435 au
Earth MOID 0.8752 au
Orbital period 1003.31 days
Date of orbit computation  feb 22 03:13
Observational summary
Optical observations (Discarded) 215 (0)
Radar observations (Discarded) 0 (0)
Arc length 8074.08 days
Unobserved 206 days

More info »
Ephemeris at epoch 60397 MJD
Right Ascension 54.6222 deg
Declination 5.35418 deg
V Magnitude 22.01 mag
Solar Elongation -47.69 deg
Galactic Latitude -38.2 deg
Rate 0.625 deg/day
Direction 63.438 deg

More info »